Sturgeon Bay, WI Weather

Sturgeon Bay, WI climate is mild during summer when temperatures tend to be in the 60's and extremely cold during winter when temperatures tend to be in the 10's.

The warmest month of the year is July with an average maximum temperature of 9.99 degrees Fahrenheit, while the coldest month of the year is January with an average minimum temperature of 7.80 degrees Fahrenheit.

Temperature variations between night and day tend to be moderate during summer with a difference that can reach 20 degrees Fahrenheit, and fairly limited during winter with an average difference of 17 degrees Fahrenheit.

The annual average precipitation at Sturgeon Bay is 9.99 Inches. Rainfall in is fairly evenly distributed throughout the year. The wettest month of the year is August with an average rainfall of 3.61 Inches.

Weather Data

Normal Climate

Normal Temperatures

(STURGEON BAY EXP FARM Weather station, 3.38 miles from Sturgeon Bay)

Month	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Annual
Max °F	24.3	27.9	37.8	50.4	63.9	73.5	78.5	76.5	68.6	56.0	41.7	29.5	52.4
Mean °F	16.1	19.4	29.6	41.4	53.4	63.1	68.6	67.0	59.3	47.4	34.8	22.8	43.6
Min °F	7.8	10.9	21.4	32.4	42.8	52.6	58.6	57.4	49.9	38.8	27.8	16.0	34.7

Normal Precipitation